I have a question regarding dependencies configuration.
Is it possible to configure dependent select boxes like this?:
let's suppose I have 3 dependent select boxes using one table from DB. This table for dependencies is using linking parent_id field.
1. Is it possible to show all possible values for field 1, 2 and 3 without choosing value in the first select box (including parent_id relation for all fields)?
2. If 1 is Yes, then is it possibe to change value in select box no. 2 causing changes in select box 3 values list (still including parent_id relation)?
So, in the 3'rd select box I would like to have all possible values but when I pick something in the 2'nd select box then the 3'rd select box shows not all possible values but these that match previous choice.